Related Clues:

• Opening statement?
• "After you" relative
• Tenet of chivalry
• … while generosity towards them disappears, evergreen in the end
• After you, madam
• His gentlemanly maxim, as a polite waiter?
• Dyes fur, we hear, in ultimate gesture to fair sex
• Door holder's quaint invitation
• Sir's upset after female brought in various details offering women precedence
• Chivalrous rule obeyed in this puzzle
• Rule of order?
• How old school builder schedules installation of facilities